From 92882f2a25e10095fb21ac0ef036e08d810b8754 Mon Sep 17 00:00:00 2001
From: Robert Bieber <robby@bieberphoto.com>
Date: Fri, 6 Aug 2010 07:53:19 +0000
Subject: Theme Editor: Made progress bar display correctly when resized, fixed
 some segfaults caused by editing SBS elements from a WPS document and then
 turning SBS rendering off

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@27735 a1c6a512-1295-4272-9138-f99709370657
---
 utils/themeeditor/models/parsetreenode.cpp | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'utils/themeeditor/models/parsetreenode.cpp')

diff --git a/utils/themeeditor/models/parsetreenode.cpp b/utils/themeeditor/models/parsetreenode.cpp
index 779d236012..ac2556b17f 100644
--- a/utils/themeeditor/models/parsetreenode.cpp
+++ b/utils/themeeditor/models/parsetreenode.cpp
@@ -542,6 +542,9 @@ void ParseTreeNode::render(const RBRenderInfo& info)
 void ParseTreeNode::render(const RBRenderInfo &info, RBViewport* viewport,
                            bool noBreak)
 {
+    if(!element)
+        return;
+
     if(element->type == LINE)
     {
         for(int i = 0; i < children.count(); i++)
-- 
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